7A5E
OSM-3 kinesin motor domain complexed with Mg.AMPPNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Osmotic avoidance abnormal protein 3 | polymer | 346 | 38223.1 | 2 | UniProt (P46873) Pfam (PF00225) | Caenorhabditis elegans | Kinesin-like protein osm-3 |
| 2 | C, J (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
| 3 | D, K (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, F, L, M (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | G, H, I, N, O... (A, B) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 6 | R, S (A, B) | water | water | 18.0 | 218 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 337 (UniProt: P46873)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ala 1 | - | expression tag |
| Leu 338 | - | expression tag |
| Glu 339 | - | expression tag |
| His 340 | - | expression tag |
| His 341 | - | expression tag |
| His 342 | - | expression tag |
| His 343 | - | expression tag |
| His 344 | - | expression tag |
| His 345 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76446.2 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 2089.9 | |
| All* | Total formula weight | 78536.1 |
